Using carburizing and quenching process,High surface hardness, Strong fatigue resistance and high wear resistance, So that the tool holder can withstand the impact load.

Positioning on both sides and restraint on both sides, Not easy to swing left and right during heavy cutting, Ensure processing rigidity and stability.

Simple operation and quick installation, Only through a central screw and bilateral fixed keyway, Then you can install and fix the matching cutter head.